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    METHOD FOR DETECTING THE LANDING QUALITY OF AN AIRCRAFT
    1.
    发明申请
    METHOD FOR DETECTING THE LANDING QUALITY OF AN AIRCRAFT 有权
    检测飞机的陆地质量的方法

    公开(公告)号：US20130030614A1

    公开(公告)日：2013-01-31

    申请号：US13559181

    申请日：2012-07-26

    申请人： Huifeng DING ,  Jiaju WU ,  Yubin WU ,  Yi ZHU ,  Minjie TANG ,  Zhiping HUANG ,  Lei CHEN ,  Jiang YUAN

    发明人： Huifeng DING ,  Jiaju WU ,  Yubin WU ,  Yi ZHU ,  Minjie TANG ,  Zhiping HUANG ,  Lei CHEN ,  Jiang YUAN

    IPC分类号： G06G7/70

    CPC分类号： G07C5/085 ,  B64D45/00 ,  B64D2045/008

    摘要： The present invention relates to a method for detecting landing quality of an aircraft, comprising: determining whether a vertical speed rate is greater than a first preset value or a vertical acceleration is greater than a second value when the aircraft landing; collecting landing data; generating a landing message based on collected landing data in response to that the vertical speed rate is greater than the first preset value or the vertical acceleration is greater than the second value when the aircraft landing; storing or transmitting the landing message; and determining the landing quality of the aircraft based on the landing data in the landing message.

    摘要翻译： 本发明涉及一种用于检测飞机着陆质量的方法，包括：当飞行器着陆时，确定垂直速度速率是大于第一预设值还是垂直加速度大于第二值; 收集着陆数据; 响应于当飞机着陆时垂直速度大于第一预设值或垂直加速度大于第二值，基于收集的着陆数据生成着陆消息; 存储或发送着陆消息; 以及基于着陆消息中的着陆数据来确定飞机的着陆质量。

    Lock Catch Structure
    4.
    发明申请
    Lock Catch Structure 有权
    锁定结构

    公开(公告)号：US20150305183A1

    公开(公告)日：2015-10-22

    申请号：US14305899

    申请日：2014-06-16

    申请人： Lei CHEN

    发明人： Lei CHEN

    IPC分类号： H05K5/02

    CPC分类号： H05K5/0221 ,  E05C19/14 ,  F16B5/0614 ,  G09F9/3026 ,  G09F9/33 ,  Y10T292/0871 ,  Y10T292/0917 ,  Y10T403/595 ,  Y10T403/608

    摘要： The lock catch structure comprises a first lock catch main body and a second lock catch main body. The first lock catch main body comprises a first base and a first main body rotationally connected to the first base; The second lock catch structure comprises a second base, a second main body rotationally connected to the second base, a handle hinged at the base and a draw-off locking member pivoted with the handle through a pivot shaft; one end of the draw-off locking member is limited in the groove, and the handle rotates around the pivot shaft as the support point, so that the draw-off locking member drives the first lock catch main body to move towards the second lock catch main body until the first inclined surface is pressed against the second inclined main surface.

    摘要翻译： 锁扣结构包括第一锁扣主体和第二锁扣主体。 第一锁扣主体包括第一基座和旋转地连接到第一基座的第一主体; 第二锁扣结构包括第二基座，旋转地连接到第二基座的第二主体，在基座处铰接的手柄和通过枢轴与手柄枢转的牵引锁定构件; 牵引锁定构件的一端在槽中受到限制，并且手柄作为支撑点围绕枢转轴旋转，使得牵引锁定构件驱动第一锁扣主体朝向第二锁扣移动 主体，直到第一倾斜表面被压靠在第二倾斜主表面上。

    HIGH IMMUNITY CLOCK REGENERATION OVER OPTICALLY ISOLATED CHANNEL
    5.
    发明申请
    HIGH IMMUNITY CLOCK REGENERATION OVER OPTICALLY ISOLATED CHANNEL 有权
    光隔离通道高密度时钟再生

    公开(公告)号：US20080292325A1

    公开(公告)日：2008-11-27

    申请号：US11751389

    申请日：2007-05-21

    申请人： Lei CHEN ,  Fun Kok Chow

    发明人： Lei CHEN ,  Fun Kok Chow

    IPC分类号： H04B10/06 ,  H03M1/00

    CPC分类号： H03M1/0827 ,  H03M1/12 ,  H03M3/368 ,  H03M3/458

    摘要： An optically isolated circuit device includes a first opto-isolator circuit that is driven by a first clock signal, and the output of the first opto-isolator circuit is used to drive a phase-locked loop (PLL) that is configured to synthesize a second clock signal having a frequency that is a multiple of the first clock signal frequency. The second clock signal is used as an input to a suitable clocked circuit of a type that benefits from optical isolation, such as an analog-to-digital converter (ADC).

    摘要翻译： 光隔离电路装置包括由第一时钟信号驱动的第一光隔离器电路，并且第一光隔离器电路的输出用于驱动锁相环（PLL），其被配置为合成第二时钟信号 时钟信号的频率是第一时钟信号频率的倍数。 第二个时钟信号用作有益于光隔离类型（例如模数转换器（ADC））的合适时钟电路的输入。